JP2004107274A5 - - Google Patents

Download PDF

Info

Publication number
JP2004107274A5
JP2004107274A5 JP2002273200A JP2002273200A JP2004107274A5 JP 2004107274 A5 JP2004107274 A5 JP 2004107274A5 JP 2002273200 A JP2002273200 A JP 2002273200A JP 2002273200 A JP2002273200 A JP 2002273200A JP 2004107274 A5 JP2004107274 A5 JP 2004107274A5
Authority
JP
Japan
Prior art keywords
embedded image
chain
nmr
hydrogen
general formula
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2002273200A
Other languages
Japanese (ja)
Other versions
JP2004107274A (en
JP3939226B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2002273200A priority Critical patent/JP3939226B2/en
Priority claimed from JP2002273200A external-priority patent/JP3939226B2/en
Publication of JP2004107274A publication Critical patent/JP2004107274A/en
Publication of JP2004107274A5 publication Critical patent/JP2004107274A5/ja
Application granted granted Critical
Publication of JP3939226B2 publication Critical patent/JP3939226B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【請求項1】
下記一般式(1)
【化1】

Figure 2004107274
で表され、式中Rは水素、又はF(CF2 のペルフルオロアルキル鎖であり、は1〜12の正数であるビフェニルアルキル鎖を有する耐熱性シランカップリング剤。 (1)
The following general formula (1)
Embedded image
Figure 2004107274
Wherein R is hydrogen or a perfluoroalkyl chain of F (CF 2 ) n , and n is a heat-resistant silane coupling agent having a biphenylalkyl chain having a positive number of 1 to 12.

【請求項3】
下記一般式(3)
【化3】

Figure 2004107274
で表され、式中Rは水素、又はF(CF2 のペルフルオロアルキル鎖であり、は1〜12の正数である4−ビニルビフェニルを下記式(4)
HSi(OCH33 (4)
のトリメトキシシランと極性溶媒中で、塩化白金酸触媒を用いて反応させて得られる
下記一般式(1)
【化4】
Figure 2004107274
で表され、式中Rは水素、又はF(CF2 のペルフルオロアルキル鎖であり、は1〜12の正数であるビフェニルアルキル鎖を有する耐熱性シランカップリング剤の製造方法。 (3)
The following general formula (3)
Embedded image
Figure 2004107274
Wherein R is hydrogen or a perfluoroalkyl chain of F (CF 2 ) n , and n is 4-vinylbiphenyl, which is a positive number of 1 to 12, represented by the following formula (4)
HSi (OCH 3 ) 3 (4)
Obtained by reacting with trimethoxysilane in a polar solvent using a chloroplatinic acid catalyst,
The following general formula (1)
Embedded image
Figure 2004107274
Wherein R is hydrogen or a perfluoroalkyl chain of F (CF 2 ) n , and n is a positive number of 1 to 12. A method for producing a heat-resistant silane coupling agent having a biphenylalkyl chain.

【0005】
【課題を解決するための手段】
本発明は、下記一般式(1)
【化10】

Figure 2004107274
で表され、式中Rは水素、又はF(CF2 のペルフルオロアルキル鎖であり、は1〜12の正数であるビフェニルアルキル鎖を有するシランカップリング剤が優れた耐熱性を有することを見いだした。 [0005]
[Means for Solving the Problems]
The present invention provides the following general formula (1)
Embedded image
Figure 2004107274
Wherein R is hydrogen or a perfluoroalkyl chain of F (CF 2 ) n , wherein n is a positive number of 1 to 12, and the silane coupling agent having a biphenylalkyl chain has excellent heat resistance. I found something.

【0007】
【発明の実施の形態】
本発明は、下記一般式(3)
【化12】

Figure 2004107274
で表され、式中Rは水素、又はF(CF2 のペルフルオロアルキル鎖であり、は1〜12の正数である4−ビニルビフェニルを下記式(4)
HSi(OCH33 (4)
のトリメトキシシランと極性溶媒中で、塩化白金酸触媒を用いて反応させて、
下記一般式(1)
【化13】
Figure 2004107274
で表され、式中Rは水素、又はF(CF2 のペルフルオロアルキル鎖であり、は1〜12の正数であるビフェニルアルキル鎖を有する耐熱性シランカップリング剤を製造する方法である。 [0007]
BEST MODE FOR CARRYING OUT THE INVENTION
The present invention provides the following general formula (3)
Embedded image
Figure 2004107274
Wherein R is hydrogen or a perfluoroalkyl chain of F (CF 2 ) n , and n is 4-vinylbiphenyl, which is a positive number of 1 to 12, represented by the following formula (4)
HSi (OCH 3 ) 3 (4)
In a polar solvent with trimethoxysilane of the above, using a chloroplatinic acid catalyst,
The following general formula (1)
Embedded image
Figure 2004107274
Wherein R is hydrogen or a perfluoroalkyl chain of F (CF 2 ) n , and n is a method for producing a heat-resistant silane coupling agent having a biphenylalkyl chain having a positive number of 1 to 12. is there.

「式F(CF24(C642CH2CH2Si(OCH33[4F2P2S3M]

Figure 2004107274
の合成」
還流冷却器と滴下漏斗を装備したナスフラスコ中に、窒素下で4F2PV 2.30g(5.77mmol)、溶媒としてベンゼン5ml、触媒として0.1M−H2PtCl6THF溶液0.2mlを採取した。トリメトキシシラン0.91g(7.45mmol)を滴下し、滴下終了後50 ℃で50時間加熱撹拌を行った。放冷後、過剰のトリメトキシシランおよび溶媒を減圧留去し、残留物を減圧蒸留して留出物を得た。
得られた留出物について 1H−NMR、FT−IRの各スペクトルおよびMassにより分析を行った。
NMR、IR、Massの各スペクトルを図11、図12、図13に示す。
得られた留出物は、1H−NMR、FT−IR、Massの各スペクトルにより、4F2P2S3Mであると同定した。
収量 0.60g
収率 20%
沸点 120−123℃/11P
性状は無色透明液体であった。 “Formula F (CF 2 ) 4 (C 6 H 4 ) 2 CH 2 CH 2 Si (OCH 3 ) 3 [4F2P2S3M]
Figure 2004107274
Synthesis of
Into an eggplant flask equipped with a dropping funnel and reflux condenser, under nitrogen 4F2PV 2.30g (5.77mmol), harvested 0.1M-H 2 PtCl 6 / THF solution 0.2ml as solvent benzene 5 ml, as a catalyst did. 0.91 g (7.45 mmol) of trimethoxysilane was added dropwise, and after completion of the addition, the mixture was heated and stirred at 50 ° C. for 50 hours. After cooling, excess trimethoxysilane and the solvent were distilled off under reduced pressure, and the residue was distilled under reduced pressure to obtain a distillate.
The obtained distillate was analyzed by 1 H-NMR, FT-IR spectra and Mass.
The NMR, IR, and Mass spectra are shown in FIGS. 11, 12, and 13, respectively.
The obtained distillate was identified as 4F2P2S3M by 1 H-NMR, FT-IR, and Mass spectra.
Yield 0.60g
Yield 20%
Boiling point 120-123 ° C / 11P a
The properties were a colorless transparent liquid.

【0014】
【実施例3】
「式F(CF26(C642COCH3[6F2PK]
【化24】

Figure 2004107274
の合成 」
ペルフルオロヘキシルヨージド31.6g(70.8mmol)、4−アセチル−4’−ブロモビフェニル16.2g(58.7mmol)、銅ブロンズ粉31.0g(487mmol) および溶媒としてDMSO 110mlを、還流冷却器を装備したナスフラスコに窒素下で採取し、110 ℃で24時間加熱撹拌した。撹拌終了後、室温まで冷却し、過剰の銅ブロンズ粉を濾別した。濾液に水200mlを加え、室温で撹拌後、析出物をさらに吸引濾過した。濾液をジエチルエーテルにより抽出し、エーテル層を水洗後、溶媒を減圧留去し、残留物を減圧蒸留して留出物を得た。
得られた留出物について 1H−NMR、FT−IRの各スペクトルおよびMassにより分析を行った。
NMR、IR、Massの各スペクトルを図14、図15、図16に示す。
得られた留出物は、1H−NMR、FT−IR、Massの各スペクトルにより、6F2PKであると同定した。
収量 28.1g
収率 93%
沸点 140−142℃/11P
性状は白色固体であった。 [0014]
Embodiment 3
“Formula F (CF 2 ) 6 (C 6 H 4 ) 2 COCH 3 [6F2PK]
Embedded image
Figure 2004107274
Synthesis of
31.6 g (70.8 mmol) of perfluorohexyl iodide, 16.2 g (58.7 mmol) of 4-acetyl-4'-bromobiphenyl, 31.0 g (487 mmol) of copper bronze powder, and 110 ml of DMSO as a solvent were cooled by a reflux condenser. Was collected under a nitrogen atmosphere in an eggplant-shaped flask equipped with, and heated and stirred at 110 ° C. for 24 hours. After completion of the stirring, the mixture was cooled to room temperature, and excess copper bronze powder was separated by filtration. After adding 200 ml of water to the filtrate and stirring at room temperature, the precipitate was further filtered by suction. The filtrate was extracted with diethyl ether, the ether layer was washed with water, the solvent was distilled off under reduced pressure, and the residue was distilled under reduced pressure to obtain a distillate.
The obtained distillate was analyzed by 1 H-NMR, FT-IR spectra and Mass.
The NMR, IR, and Mass spectra are shown in FIGS. 14, 15, and 16, respectively.
The obtained distillate was identified to be 6F2PK by 1 H-NMR, FT-IR, and Mass spectra.
Yield 28.1g
93% yield
Boiling point 140-142 ℃ / 11P a
The property was a white solid.

JP2002273200A 2002-09-19 2002-09-19 Heat-resistant silane coupling agent and method for producing these compounds Expired - Fee Related JP3939226B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002273200A JP3939226B2 (en) 2002-09-19 2002-09-19 Heat-resistant silane coupling agent and method for producing these compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002273200A JP3939226B2 (en) 2002-09-19 2002-09-19 Heat-resistant silane coupling agent and method for producing these compounds

Publications (3)

Publication Number Publication Date
JP2004107274A JP2004107274A (en) 2004-04-08
JP2004107274A5 true JP2004107274A5 (en) 2006-10-12
JP3939226B2 JP3939226B2 (en) 2007-07-04

Family

ID=32270009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002273200A Expired - Fee Related JP3939226B2 (en) 2002-09-19 2002-09-19 Heat-resistant silane coupling agent and method for producing these compounds

Country Status (1)

Country Link
JP (1) JP3939226B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008063594A (en) * 2006-09-05 2008-03-21 T & K:Kk Fluorine-containing thin film, and manufacturing method of base material having the same
EP2133354A4 (en) 2007-03-06 2012-02-08 Univ Tokyo Sci Educ Found Silane coupling agents with heat resistance, durability, releasability, and antifouling property and process for producing these compounds
WO2010027076A1 (en) * 2008-09-05 2010-03-11 学校法人東京理科大学 Method for producing transferred structure and mother die for use in the method
JP5578513B2 (en) * 2010-03-04 2014-08-27 学校法人東京理科大学 Method for producing metal microstructure and method for producing resin molding
JP2013152192A (en) * 2012-01-26 2013-08-08 Tokyo Univ Of Science Organic compound analyzer and organic compound analysis method
CN114773379B (en) * 2022-05-10 2023-08-15 广州市白云化工实业有限公司 Modified siloxane, heat-resistant silicone structural sealant and preparation method thereof

Similar Documents

Publication Publication Date Title
CN116888133A (en) Method for preparing organic tin compound
JP5969759B2 (en) Organoboron compound and method for producing the same
JP2004107274A5 (en)
JP4467935B2 (en) Method for producing halogenated aromatic amine compound
JP3939226B2 (en) Heat-resistant silane coupling agent and method for producing these compounds
JP2701103B2 (en) Fluorine-containing organosilicon compound and method for producing the same
JP3573188B2 (en) Silicon-containing α-diimine compound
JP4346924B2 (en) Oxetane derivative and process for producing the same
JP5913208B2 (en) Novel fluorene compound and process for producing the same
JPH0317169A (en) Silicon fluoride compound
JP7131109B2 (en) Method for producing organosilicon compound, method for producing aminoaryl group-containing organosilicon compound, and organosilicon compound
JP3915883B2 (en) Organosilicon compound
JP2004262863A (en) Method for producing orthobenzidine compound
JP4543577B2 (en) Organosilicon compound having protected catechol group and method for producing the same
JP4265117B2 (en) Method for producing novel silsesquioxane having protected catechol group
JP4474773B2 (en) Method for producing (p-chlorophenyl) propanol derivative
JP4083842B2 (en) Process for producing N-cyclopropylanilines
JP3563811B2 (en) Polyfluoroaralkylsilane derivative and method for producing the same
JP7334965B2 (en) Polycarbonyl compound, derivative thereof and method for producing the same
JP3571445B2 (en) Method for producing silyl enol ether
CN101087751B (en) Process for preparation of 3-(2-hydroxy-5-methylphenyl)-n,n-diisopropyl-3phenylpropylamine
JPH0813825B2 (en) Epoxy group-containing organosilicon compound
JP4022712B2 (en) Fluorine-containing organosilicon compound
JP3650156B2 (en) Process for producing trialkylsilyltrialkylsiloxymethylene compounds
JP4016301B2 (en) Novel azo group-containing aromatic compound and process for producing the same